London-based quantitative asset manager Fasanara Capital is running a $67 million short position on Ether (ETH) through the Hyperliquid platform, according to on-chain data. The position, visible via wallet 0x7fda..17d1, was linked to Fasanara by blockchain analytics firms Arkham Intelligence and Nansen.
The $67M short and what it reveals
The short is recorded on Hyperliquid's on-chain explorer, giving market watchers a rare real-time look at institutional positioning. Supplementary data from Arkham, cited by Phemex, suggests Fasanara may hold an additional ~$41 million ETH short on the same platform, indicating coordinated institutional activity. The combined exposure — roughly $108 million — makes Fasanara one of the largest identifiable ETH shorts on Hyperliquid.
A hedge, not a bet
The short may not reflect a bearish view on Ether itself. Fasanara also holds a concurrent Bitcoin long entered around $75,950, plus shorts on TON, AVAX, and DOGE — all on Hyperliquid. This mix suggests the position could be a hedge against spot ETH holdings, an options-related strategy, or part of a basis trade rather than a directional bet. The firm's broader portfolio on the platform points to sophisticated multi-asset positioning.
Hyperliquid becomes institutional infrastructure
Hyperliquid has accumulated roughly $11 billion in cumulative trading volume across ETH, BTC, AVAX, HYPE, and other tokens. The presence of a major quant manager like Fasanara shows the platform is moving beyond retail experimentation and becoming primary execution infrastructure for institutional players. The on-chain transparency allows analysts to track position changes in real time — a new market signal that was previously opaque.
What remains unclear is how long Fasanara will hold these positions and whether other large funds are quietly building similar exposures on Hyperliquid. The platform's growing volume and institutional adoption suggest this is a trend worth watching.
